BE823636A - ARC EXTINGUISHING DEVICE - Google Patents

ARC EXTINGUISHING DEVICE

Info

Publication number
BE823636A
BE823636A BE151740A BE151740A BE823636A BE 823636 A BE823636 A BE 823636A BE 151740 A BE151740 A BE 151740A BE 151740 A BE151740 A BE 151740A BE 823636 A BE823636 A BE 823636A
Authority
BE
Belgium
Prior art keywords
arc extinguishing
extinguishing device
arc
extinguishing
Prior art date
Application number
BE151740A
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE823636A publication Critical patent/BE823636A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/341—Barrier plates carrying electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
BE151740A 1973-12-20 1974-12-20 ARC EXTINGUISHING DEVICE BE823636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7345892A FR2255689B1 (en) 1973-12-20 1973-12-20

Publications (1)

Publication Number Publication Date
BE823636A true BE823636A (en) 1975-04-16

Family

ID=9129574

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151740A BE823636A (en) 1973-12-20 1974-12-20 ARC EXTINGUISHING DEVICE

Country Status (6)

Country Link
US (1) US4041356A (en)
JP (1) JPS50106162A (en)
BE (1) BE823636A (en)
FR (1) FR2255689B1 (en)
GB (1) GB1448909A (en)
IT (1) IT1027117B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229630A (en) * 1980-03-17 1980-10-21 Westinghouse Electric Corp. Circuit breaker utilizing improved arc chambers
US5866864A (en) * 1997-07-14 1999-02-02 Eaton Corporation Electric current switching apparatus with arc spinning extinguisher
US6100491A (en) * 1999-06-25 2000-08-08 Eaton Corporation Electric current switching apparatus having an arc extinguisher with an electromagnet
CN103560032B (en) * 2013-11-06 2017-02-08 安德利集团有限公司 Arc extinguish chamber and direct current contactor adopting same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437530A (en) * 1939-01-04
BE498021A (en) * 1949-10-13 Merlin Gerin
US2584570A (en) * 1950-02-07 1952-02-05 Westinghouse Electric Corp Circuit interrupter
GB763510A (en) * 1954-06-08 1956-12-12 Reyrolle A & Co Ltd Improvements relating to arc-chutes for air-break circuit-breakers
FR1269358A (en) * 1960-07-01 1961-08-11 Merlin Gerin Arc extinguishing method and device
US3139503A (en) * 1960-07-21 1964-06-30 Merlin Gerin Extinguishing device for electrical arcs
FR1488297A (en) * 1966-04-14 1967-07-13 Improvement to arc divider blowing horn switches
FR1563034A (en) * 1968-02-09 1969-04-11
GB1297238A (en) * 1970-02-12 1972-11-22

Also Published As

Publication number Publication date
FR2255689A1 (en) 1975-07-18
GB1448909A (en) 1976-09-08
US4041356A (en) 1977-08-09
JPS50106162A (en) 1975-08-21
FR2255689B1 (en) 1976-10-08
IT1027117B (en) 1978-11-20

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